QUAFF Double Wire Ring 7.9mm Black

QUAFF Double Wire Ring 7.9mm Black

Product Description:

The eco-friendly coating offers excellent environmental protection. With extreme adhesion, no peeling or breaking, smooth nylon coating. Easy and convenient to bind, good durability. Widely use for stationery items such as reports, books, surveys, sales presentations, reference materials, training manuals, cookbooks, calendars, notebooks, proposals, summaries, etc.

FEATURES:

• PITCH: 3:1

• PUNCHING HOLE – The bottom of the seal must be punched

• INSTALL RING – the cover must be placed on the joint is in front of the seal

• BINDING THICKNESS for 7.9mm: 5.6mm

• BINDING THICKNESS for 12.7mm: 11.1mm